A hands-on addition lesson for first graders using household snacks to master adding two groups up to 20. Ideal for home learning and parent-child interaction.

A high-energy introduction to arrays where students learn to identify rows and columns and relate them to repeated addition.

A targeted intervention lesson to help students distinguish between the numbers 12 and 20 using base ten block visualizations and comparative practice.

A lesson focused on mental math strategies for subtracting multiples of ten from numbers up to 120.

A lesson focused on representing numbers 0-99 in various forms including standard, word, expanded, and place value. Students act as 'Digit Detectives' to solve number cases.

A foundational lesson on representing two-digit numbers using base ten blocks and word forms to build place value fluency.

A quick assessment lesson on adding coins (up to $1) and bills (up to $20) within a fun bakery context.

A fun and visual introduction to telling time to the nearest 5 minutes, featuring a vintage watchmaker theme. Students will learn to read analog clocks and convert them to digital format.

A practical math lesson focused on identifying, counting, and solving word problems involving coins and dollar bills up to $20. Students will practice visual counting and real-world application through word problems.

A foundational subtraction lesson for 2nd grade ELL students, focusing on the 'cross-out' strategy within 10 and 20 using fruit-themed visuals.

A real-world math performance task where students manage a bakery order, calculate costs, and stay within a budget. Designed with heavy scaffolding and visual support for special education students.

A hands-on lesson focusing on the transition from 2D nets to 3D prism constructions, specifically targeting rectangular and triangular prisms through visualization and drawing techniques.

A focused lesson on switching between the four basic operations, with a primary focus on 2-digit addition and subtraction proficiency.

A focused practice session on 4-digit subtraction with regrouping, emphasizing clear workspace for multi-step calculations.

Ce module regroupe les documents administratifs et pédagogiques nécessaires à la mise en place d'un atelier hebdomadaire de 45 minutes pour promouvoir les mathématiques auprès des jeunes filles.

A comprehensive lesson on using open number lines to subtract three-digit numbers up to 1,000, featuring a mountain climbing theme to engage students in strategic mathematical 'jumps'.

A collection of Western-themed activities for a Kindergarten Round Up, focusing on fundamental color and shape identification through engaging hands-on "ranch" tasks.

Students will identify the place value and actual value of digits in numbers up to the thousands place using a detective-themed investigation.

A comprehensive lesson on exponent rules featuring a cosmic arcade theme, covering product, quotient, power-to-power, zero, and negative exponent rules.

Students will learn to identify key information in word problems and apply the 'PETS' strategy to solve one-step addition and subtraction scenarios.